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प्रश्न
Classify the following into levers:
Wheel barrow
पर्याय
Class I
Class II
Class III
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उत्तर
Class II
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संबंधित प्रश्न
State whether the following statement is True or False.
All levers are force multipliers.
Give one example of a class I lever in a case where the mechanical advantage is less than 1?
Name the class to which the following lever belong:
A pair of scissors
Name the class to which the following lever belong:
a pair of sugar tongs
Name the class to which the following lever belong:
an oar rowing a boat.
Name the class to which the following lever belong:
a see-saw
Tick the most appropriate answer.
A pair of scissors is an example of a/an
Answer the following in a word or two or in a sentence.
Which type of machine is used to squeeze a lemon?
Explain why the mechanical advantage of a class II of lever is always more than 1.
Shows a lemon crusher. Name the class of lever.
